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WO2010098584A3 - Procédé destiné à activer un noeud relais afin de transmettre des informations de commande de liaison montante dans un système de communication sans fil et noeud de relais correspondant - Google Patents

Procédé destiné à activer un noeud relais afin de transmettre des informations de commande de liaison montante dans un système de communication sans fil et noeud de relais correspondant Download PDF

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Publication number
WO2010098584A3
WO2010098584A3 PCT/KR2010/001157 KR2010001157W WO2010098584A3 WO 2010098584 A3 WO2010098584 A3 WO 2010098584A3 KR 2010001157 W KR2010001157 W KR 2010001157W WO 2010098584 A3 WO2010098584 A3 WO 2010098584A3
Authority
WO
WIPO (PCT)
Prior art keywords
relay node
uplink control
control information
wireless communication
communication system
Prior art date
Application number
PCT/KR2010/001157
Other languages
English (en)
Korean (ko)
Other versions
WO2010098584A2 (fr
Inventor
박규진
권영현
문성호
노민석
정재훈
Original Assignee
엘지전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to US13/202,975 priority Critical patent/US8743771B2/en
Priority to CN201080008890.0A priority patent/CN102326340B/zh
Publication of WO2010098584A2 publication Critical patent/WO2010098584A2/fr
Publication of WO2010098584A3 publication Critical patent/WO2010098584A3/fr
Priority to US14/254,461 priority patent/US20140226540A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15557—Selecting relay station operation mode, e.g. between amplify and forward mode, decode and forward mode or FDD - and TDD mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0031—Multiple signaling transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un procédé destiné à activer un nœud relais afin de transmettre des informations de commande de liaison montante. Ce nœud relais peut recevoir des informations d'allocation de ressources et des informations de séquence en fonction du format de transmission d'un ensemble de canaux de commande physique de liaison montante à partir d'une station de base, en avance. En outre, le nœud relais peut transmettre les informations de commande de liaison montante, auxquelles une séquence correpondant aux informations de le séquence reçue est appliquée, dans au moins une fente d'une zone de ressources, qui est indiquée par les informations d'allocation de ressources reçues, par l'intermédiaire d'un nombre fixe de symboles.
PCT/KR2010/001157 2009-02-24 2010-02-24 Procédé destiné à activer un noeud relais afin de transmettre des informations de commande de liaison montante dans un système de communication sans fil et noeud de relais correspondant WO2010098584A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/202,975 US8743771B2 (en) 2009-02-24 2010-02-24 Method for enabling relay node to transmit uplink control information in wireless communication system and the relay node
CN201080008890.0A CN102326340B (zh) 2009-02-24 2010-02-24 无线通信系统中使得中继节点能够发送上行控制信息的方法及该中继节点
US14/254,461 US20140226540A1 (en) 2009-02-24 2014-04-16 Method for enabling relay node to transmit uplink control information in wireless communication system and the relay node

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US15476909P 2009-02-24 2009-02-24
US61/154,769 2009-02-24
US18041809P 2009-05-21 2009-05-21
US61/180,418 2009-05-21
US22743809P 2009-07-22 2009-07-22
US61/227,438 2009-07-22
US24697409P 2009-09-29 2009-09-29
US61/246,974 2009-09-29
KR1020100016718A KR101595428B1 (ko) 2009-02-24 2010-02-24 무선 통신 시스템에서의 중계기가 상향링크 제어 정보를 전송하는 방법 및 그 중계기
KR10-2010-0016718 2010-02-24

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/202,975 A-371-Of-International US8743771B2 (en) 2009-02-24 2010-02-24 Method for enabling relay node to transmit uplink control information in wireless communication system and the relay node
US14/254,461 Continuation US20140226540A1 (en) 2009-02-24 2014-04-16 Method for enabling relay node to transmit uplink control information in wireless communication system and the relay node

Publications (2)

Publication Number Publication Date
WO2010098584A2 WO2010098584A2 (fr) 2010-09-02
WO2010098584A3 true WO2010098584A3 (fr) 2010-11-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/001157 WO2010098584A2 (fr) 2009-02-24 2010-02-24 Procédé destiné à activer un noeud relais afin de transmettre des informations de commande de liaison montante dans un système de communication sans fil et noeud de relais correspondant

Country Status (4)

Country Link
US (2) US8743771B2 (fr)
KR (1) KR101595428B1 (fr)
CN (1) CN102326340B (fr)
WO (1) WO2010098584A2 (fr)

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Also Published As

Publication number Publication date
KR101595428B1 (ko) 2016-02-18
CN102326340A (zh) 2012-01-18
US20140226540A1 (en) 2014-08-14
US8743771B2 (en) 2014-06-03
US20120026934A1 (en) 2012-02-02
CN102326340B (zh) 2015-10-14
WO2010098584A2 (fr) 2010-09-02
KR20100097063A (ko) 2010-09-02

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